With the analysis among 4,677 patents, we discovered top 313 key players by total patent application. NEC Corp., Fujitsu Ltd., TOSHIBA Corp. are dominant in this area. They take 34.83% of the total patent filing.
Tokyo-to, Japan
Patent: 688
Tokyo-to, Japan
Patent: 521
Tokyo-to, Japan
Patent: 420
Osaka-fu, Japan
Patent: 232
Tokyo-to, Japan
Patent: 178
Osaka-fu, Japan
Patent: 162
Tokyo-to, Japan
Patent: 129
Tokyo-to, Japan
Patent: 121
Tokyo-to, Japan
Patent: 117
Toyama-ken, Japan
Patent: 108
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
With the analysis among related 46 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing NuFlare Technology, Inc., SUMCO Corp., Nippon Sanso KK take 54.35% of patent filing during this period.
Kanagawa-ken, Japan
Patent: 12
Nagasaki-ken, Japan
Patent: 2
With the analysis among related 46 patents in last 5 years, we discover 6 new entrants. Tekna Plasma Systems, Inc., Epicrew Corp., Nanjing Forestry University are the most active new entrants in this area.
Nagasaki-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 1
Ibaraki-ken, Japan
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 65 patents, we discovered top 18 universities and scientific research institutions by total patent application. Nagoya University, Osaka University, Tokyo University of Agriculture & Technology are dominant in this area. They take 80.00% of the total patent filing.
Aichi-ken, Japan
Patent: 20
Aichi-ken, Japan
Patent: 3
Nagano-ken, Japan
Patent: 2
Tokyo Institute of Technology
Aichi-ken, Japan
Patent: 2
Taiwan Province, China
Patent: 1